-RRB-The pain may be vague at first, but becomes increasingly sharp and severe. If abdominal pain with fever gets worse, pain is left and slightly below the belly button go to the emergency room, it's possibly appendicitis.
Astronomy Unit 7. STUDY. PLAY. Choose the words that complete the following sentence. The sunspot cycle is a pattern of solar activity where the average number of sunspots gradually _______________________________ and _______________________________. Increases, decreases.
Sunspots are temporary phenomena on the Sun's photosphere that appear as spots darker than the surrounding areas. They are regions of reduced surface temperature caused by concentrations of magnetic field flux that inhibit convection. Sunspots usually appear in pairs of opposite magnetic polarity. Their number varies according to the approximately 11-year solar cycle. Individual sunspots or groups of sunspots may last anywhere from a few days to a few months, but eventually decay. Sunspots expan